This course consists of multiple mini labs for learning Linux. Each lab focuses on a specific skill. While the labs are meant to be completed sequentially, you can choose to tackle them out of order. By finishing all the labs, you will gain a solid grasp of Linux and feel confident using it.
LabEx is an interactive, hands-on learning platform dedicated to coding and technology. It combines labs, AI assistance, and virtual machines to provide a no-video, practical learning experience.
- A strict “Learn by Doing” approach with exclusive hands-on labs and no videos.
- Interactive online environments within the browser, with automated step-by-step checks.
- A structured content organization with the Skill Tree based learning system.
- A growing learning resource of 30 Skill Trees and over 6,000 Labs.
- The AI learning assistant Labby, built on ChatGPT, providing a conversational learning experience.
Learn more about LabEx VM.
| Index | Name | Difficulty | Practice |
|---|---|---|---|
| 001 | 📖 Linux Text Display | ★☆☆ | Start Lab |
| 002 | 🎯 Linux Enchantment Display | ★☆☆ | Start Challenge |
| 003 | 📖 Linux Screen Clearing | ★☆☆ | Start Lab |
| 004 | 🎯 Underwater Clear Screen Journey | ★☆☆ | Start Challenge |
| 005 | 📖 Linux Content Listing | ★☆☆ | Start Lab |
| 006 | 🎯 Virtual Linux Listing Adventure | ★☆☆ | Start Challenge |
| 007 | 📖 Linux Directory Changing | ★☆☆ | Start Lab |
| 008 | 🎯 Treasure Quest with Linux Directories | ★☆☆ | Start Challenge |
| 009 | 📖 Linux Directory Displaying | ★☆☆ | Start Lab |
| 010 | 🎯 Forest Navigation with pwd Command | ★☆☆ | Start Challenge |
| 011 | 📖 Linux Directory Creating | ★☆☆ | Start Lab |
| 012 | 🎯 Hidden Treasure Directory Creation | ★☆☆ | Start Challenge |
| 013 | 📖 Linux File Creating/Updating | ★☆☆ | Start Lab |
| 014 | 🎯 Linux File Mastery Showdown | ★☆☆ | Start Challenge |
| 015 | 📖 Linux File Copying | ★☆☆ | Start Lab |
| 016 | 🎯 Desert Copying with Saladin | ★☆☆ | Start Challenge |
| 017 | 📖 Linux File Moving/Renaming | ★☆☆ | Start Lab |
| 018 | 🎯 Desert Tribe File Migration | ★☆☆ | Start Challenge |
| 019 | 📖 Linux File Removing | ★☆☆ | Start Lab |
| 020 | 🎯 Digital Jungle Quest | ★☆☆ | Start Challenge |
| 021 | 📖 Linux Link Creating | ★☆☆ | Start Lab |
| 022 | 🎯 Victorian Linux Linking Adventure | ★☆☆ | Start Challenge |
| 023 | 📖 Linux File Concatenating | ★☆☆ | Start Lab |
| 024 | 🎯 Ancient Scroll Concatenation Tale | ★☆☆ | Start Challenge |
| 025 | 📖 Linux File Beginning Display | ★☆☆ | Start Lab |
| 026 | 🎯 Royal File Beginning Display | ★☆☆ | Start Challenge |
| 027 | 📖 Linux File End Display | ★☆☆ | Start Lab |
| 028 | 🎯 Pirate Treasure Linux Quest | ★☆☆ | Start Challenge |
| 029 | 📖 Linux Text Counting | ★☆☆ | Start Lab |
| 030 | 🎯 Zogs Quest for Text Mastery | ★☆☆ | Start Challenge |
| 031 | 📖 Linux Text Cutting | ★☆☆ | Start Lab |
| 032 | 🎯 Enchanted Lake Text Decrypter | ★☆☆ | Start Challenge |
| 033 | 📖 Linux File Paging | ★☆☆ | Start Lab |
| 034 | 🎯 The Code Crusaders File Quest | ★☆☆ | Start Challenge |
| 035 | 📖 Linux File Scrolling | ★☆☆ | Start Lab |
| 036 | 🎯 Scroll Mastery in Linux | ★☆☆ | Start Challenge |
| 037 | 📖 Linux Ownership Changing | ★☆☆ | Start Lab |
| 038 | 🎯 Restoring Harmony Through Linux Ownership | ★☆☆ | Start Challenge |
| 039 | 📖 Linux Permission Modifying | ★☆☆ | Start Lab |
| 040 | 🎯 The Sanctum of Permissions | ★☆☆ | Start Challenge |
| 041 | 📖 Linux Wildcard Character | ★☆☆ | Start Lab |
| 042 | 🎯 Wildcard Mastery in Data Analysis | ★☆☆ | Start Challenge |
| 043 | 📖 Linux File Searching | ★☆☆ | Start Lab |
| 044 | 🎯 The Finders Quest for Data | ★☆☆ | Start Challenge |
| 045 | 📖 Linux File Locating | ★☆☆ | Start Lab |
| 046 | 🎯 Dinosaur Artifact Hunt with Linux | ★☆☆ | Start Challenge |
| 047 | 📖 Linux Command Locating | ★☆☆ | Start Lab |
| 048 | 🎯 Guardians Lightning Command Mastery | ★☆☆ | Start Challenge |
| 049 | 📖 Linux File/Command Finding | ★☆☆ | Start Lab |
| 050 | 🎯 Enchanted File Quest | ★☆☆ | Start Challenge |
| 051 | 📖 Linux Pattern Searching | ★☆☆ | Start Lab |
| 052 | 🎯 Linux Quest: Pattern Seeking Saga | ★☆☆ | Start Challenge |
| 053 | 📖 Linux Stream Editing | ★☆☆ | Start Lab |
| 054 | 🎯 Pharaohs Sed Scroll Secrets | ★☆☆ | Start Challenge |
| 055 | 📖 Linux Text Processing | ★☆☆ | Start Lab |
| 056 | 🎯 Empire Text Data Mastery | ★☆☆ | Start Challenge |
| 057 | 📖 Linux Text Sorting | ★☆☆ | Start Lab |
| 058 | 🎯 Time Maze Text Sorting | ★☆☆ | Start Challenge |
| 059 | 📖 Linux Duplicate Filtering | ★☆☆ | Start Lab |
| 060 | 🎯 Supernatural Linux Duplicate Filtering | ★☆☆ | Start Challenge |
| 061 | 📖 Linux Character Translating | ★☆☆ | Start Lab |
| 062 | 🎯 Decode Cryptic Sanatorium Messages with Linux tr | ★☆☆ | Start Challenge |
| 063 | 📖 Linux Line Feed Filtering | ★☆☆ | Start Lab |
| 064 | 📖 Linux Line Merging | ★☆☆ | Start Lab |
| 065 | 🎯 Warriors Line Merging in Linux | ★☆☆ | Start Challenge |
| 066 | 📖 Linux File Joining | ★☆☆ | Start Lab |
| 067 | 🎯 Interstellar File Fusion with Linux | ★☆☆ | Start Challenge |
| 068 | 📖 Linux File Comparing | ★☆☆ | Start Lab |
| 069 | 🎯 Linux File Comparison Adventure | ★☆☆ | Start Challenge |
| 070 | 📖 Linux Common Line Comparison | ★☆☆ | Start Lab |
| 071 | 🎯 Time-Traveling Linux Comparisons | ★☆☆ | Start Challenge |
| 072 | 📖 Linux Patch Applying | ★☆☆ | Start Lab |
| 073 | 🎯 The Enchanted Linux Patch Quest | ★☆☆ | Start Challenge |
| 074 | 📖 Linux Text Editing | ★☆☆ | Start Lab |
| 075 | 🎯 Enchanting Linux Text Editing Adventure | ★☆☆ | Start Challenge |
| 076 | 📖 Linux File Difference Viewing | ★☆☆ | Start Lab |
| 077 | 📖 Linux Simple Text Editing | ★☆☆ | Start Lab |
| 078 | 🎯 Sky Editing Adventure | ★☆☆ | Start Challenge |
| 079 | 📖 Linux Graphical Text Editing | ★☆☆ | Start Lab |
| 080 | 🎯 Empires Gedit Quest | ★☆☆ | Start Challenge |
| 081 | 📖 Preserve Airship's Mystical Archives with Tar | ★☆☆ | Start Lab |
| 082 | 🎯 Futuristic Data Archiving in Linux | ★☆☆ | Start Challenge |
| 083 | 📖 Linux File Compression | ★☆☆ | Start Lab |
| 084 | 🎯 Sand-Inspired File Compression | ★☆☆ | Start Challenge |
| 085 | 📖 Linux Unzip Decompression | ★☆☆ | Start Lab |
| 086 | 🎯 Decompressing Adventures in Cyberpunk City | ★☆☆ | Start Challenge |
| 087 | 📖 Linux Arithmetic Calculations | ★☆☆ | Start Lab |
| 088 | 🎯 Underground Arithmetic Adventure | ★☆☆ | Start Challenge |
| 089 | 📖 Linux Logic Operations | ★☆☆ | Start Lab |
| 090 | 🎯 Treasure Quest with Linux Logic | ★☆☆ | Start Challenge |
| 091 | 📖 Linux Text Columnizing | ★☆☆ | Start Lab |
| 092 | 🎯 Linux Text Columnizing Tech Showdown | ★☆☆ | Start Challenge |
| 093 | 📖 Linux Condition Testing | ★☆☆ | Start Lab |
| 094 | 🎯 Snow Queens Linux Testing Quest | ★☆☆ | Start Challenge |
| 095 | 📖 Linux Command Building | ★☆☆ | Start Lab |
| 096 | 🎯 Palace Garden Linux Command Adventure | ★☆☆ | Start Challenge |
| 097 | 📖 Linux Directory Tree Display | ★☆☆ | Start Lab |
| 098 | 🎯 Skyborne Explorers Directory Quest | ★☆☆ | Start Challenge |
| 099 | 📖 Linux Command Assistance | ★☆☆ | Start Lab |
| 100 | 🎯 Stellar Linux Command Odyssey | ★☆☆ | Start Challenge |
| 101 | 📖 Linux Manual Access | ★☆☆ | Start Lab |
| 102 | 🎯 Linux Manual Quest | ★☆☆ | Start Challenge |
| 103 | 📖 Linux Line Numbering | ★☆☆ | Start Lab |
| 104 | 🎯 Desert Line Numbering Adventure | ★☆☆ | Start Challenge |
| 105 | 📖 Linux Input Reading | ★☆☆ | Start Lab |
| 106 | 🎯 Unleashing Vidyutpada: Linux Input Mastery | ★☆☆ | Start Challenge |
| 107 | 📖 Linux Text Formatting | ★☆☆ | Start Lab |
| 108 | 🎯 Deep Sea Data Formatting | ★☆☆ | Start Challenge |
| 109 | 📖 Linux Execution Delaying | ★☆☆ | Start Lab |
| 110 | 🎯 Desert Racing Pit Stop Timing | ★☆☆ | Start Challenge |
| 111 | 📖 Linux Variable Declaring | ★☆☆ | Start Lab |
| 112 | 🎯 Oceanic Variable Discovery | ★☆☆ | Start Challenge |
| 113 | 📖 Linux Script Executing | ★☆☆ | Start Lab |
| 114 | 🎯 Linux Scripting Adventure | ★☆☆ | Start Challenge |
| 115 | 📖 Linux Shell Exiting | ★☆☆ | Start Lab |
| 116 | 🎯 Virtual Reality Shell Exploration | ★☆☆ | Start Challenge |
| 117 | 📖 Linux Secure Connecting | ★☆☆ | Start Lab |
| 118 | 🎯 Galactic Secure Connections with Linux | ★☆☆ | Start Challenge |
| 119 | 📖 Linux Networking Utility | ★☆☆ | Start Lab |
| 120 | 🎯 Treasure Island Networking Adventure | ★☆☆ | Start Challenge |
| 121 | 📖 Linux Network Monitoring | ★☆☆ | Start Lab |
| 122 | 🎯 Mystical Forest Network Tracking | ★☆☆ | Start Challenge |
| 123 | 📖 Linux Network Testing | ★☆☆ | Start Lab |
| 124 | 🎯 Pingtopia Network Evaluation | ★☆☆ | Start Challenge |
| 125 | 📖 Linux User Adding | ★☆☆ | Start Lab |
| 126 | 🎯 Wild West User Management | ★☆☆ | Start Challenge |
| 127 | 📖 Linux User Removing | ★☆☆ | Start Lab |
| 128 | 🎯 Magical Users Purge in Linux | ★☆☆ | Start Challenge |
| 129 | 📖 Linux User Modifying | ★☆☆ | Start Lab |
| 130 | 🎯 Frontier User Modifications | ★☆☆ | Start Challenge |
| 131 | 📖 Linux Password Changing | ★☆☆ | Start Lab |
| 132 | 🎯 Snow Kingdom Security Mastery | ★☆☆ | Start Challenge |
| 133 | 📖 Linux Privilege Granting | ★☆☆ | Start Lab |
| 134 | 🎯 Linux Sorcery: Mastering Sudo | ★☆☆ | Start Challenge |
| 135 | 📖 Linux User Switching | ★☆☆ | Start Lab |
| 136 | 🎯 Linux User Transference in Warfare | ★☆☆ | Start Challenge |
| 137 | 📖 Linux Group Displaying | ★☆☆ | Start Lab |
| 138 | 🎯 Linux GroupMaster Unveiled | ★☆☆ | Start Challenge |
| 139 | 📖 Linux Group Adding | ★☆☆ | Start Lab |
| 140 | 🎯 Linusia Farm Group Management | ★☆☆ | Start Challenge |
| 141 | 📖 Linux Group Removing | ★☆☆ | Start Lab |
| 142 | 🎯 Ninja Group Management Mission | ★☆☆ | Start Challenge |
| 143 | 📖 Linux Group Changing | ★☆☆ | Start Lab |
| 144 | 🎯 Tribal Group Management in Linux | ★☆☆ | Start Challenge |
| 145 | 📖 Linux User Identifying | ★☆☆ | Start Lab |
| 146 | 🎯 Discovering Your Linux Identity | ★☆☆ | Start Challenge |
| 147 | 📖 Linux Environment Managing | ★☆☆ | Start Lab |
| 148 | 🎯 Submersible Linux Environment Management | ★☆☆ | Start Challenge |
| 149 | 📖 Linux User/Group ID Displaying | ★☆☆ | Start Lab |
| 150 | 🎯 Magical Beast Tamer ID Revelation | ★☆☆ | Start Challenge |
| 151 | 📖 Linux Shell Setting | ★☆☆ | Start Lab |
| 152 | 🎯 Treasure Quest: Shell Mastery | ★☆☆ | Start Challenge |
| 153 | 📖 Linux Variable Exporting | ★☆☆ | Start Lab |
| 154 | 🎯 ChronoWarriors Variable Adventures | ★☆☆ | Start Challenge |
| 155 | 📖 Linux Variable Unsetting | ★☆☆ | Start Lab |
| 156 | 🎯 Unsetting Variables Amid Dinosaur Turmoil | ★☆☆ | Start Challenge |
| 157 | 📖 Linux Disk Space Reporting | ★☆☆ | Start Lab |
| 158 | 🎯 Space Exploration Disk Analysis | ★☆☆ | Start Challenge |
| 159 | 📖 Linux File Space Estimating | ★☆☆ | Start Lab |
| 160 | 🎯 Enchanted Forest Linux Space Wisdom | ★☆☆ | Start Challenge |
| 161 | 📖 Linux File System Mounting | ★☆☆ | Start Lab |
| 162 | 🎯 Ninja Data Mounting Mastery | ★☆☆ | Start Challenge |
| 163 | 📖 Linux Command Repeating | ★☆☆ | Start Lab |
| 164 | 🎯 Linux Command Repeating in Tuxville | ★☆☆ | Start Challenge |
| 165 | 📖 Linux Job Scheduling | ★☆☆ | Start Lab |
| 166 | 🎯 Cosmic Harmony with Linux Scheduling | ★☆☆ | Start Challenge |
| 167 | 📖 Linux System Information Displaying | ★☆☆ | Start Lab |
| 168 | 🎯 Galactic System Information Exploration | ★☆☆ | Start Challenge |
| 169 | 📖 Linux Hostname Managing | ★☆☆ | Start Lab |
| 170 | 🎯 Interstellar Linux Hostname Odyssey | ★☆☆ | Start Challenge |
| 171 | 📖 Linux Process Displaying | ★☆☆ | Start Lab |
| 172 | 🎯 Sky High Process Magic | ★☆☆ | Start Challenge |
| 173 | 📖 Linux Task Displaying | ★☆☆ | Start Lab |
| 174 | 🎯 Skyward Kingdoms Task Mastery | ★☆☆ | Start Challenge |
| 175 | 📖 Linux Memory Reporting | ★☆☆ | Start Lab |
| 176 | 🎯 Mystical Memory Adventures in Linux | ★☆☆ | Start Challenge |
| 177 | 📖 Linux Date/Time Displaying | ★☆☆ | Start Lab |
| 178 | 🎯 Linux Timekeeping for Intergalactic Diplomacy | ★☆☆ | Start Challenge |
| 179 | 📖 Linux Command Timing | ★☆☆ | Start Lab |
| 180 | 🎯 Time Mastery in Linux Realm | ★☆☆ | Start Challenge |
| 181 | 📖 Linux File Converting/Copying | ★☆☆ | Start Lab |
| 182 | 🎯 Binary Data Shuttle Operation | ★☆☆ | Start Challenge |
| 183 | 📖 Linux Service Managing | ★☆☆ | Start Lab |
| 184 | 🎯 Linux Mainframe Service Wrangling Adventure | ★☆☆ | Start Challenge |
| 185 | 📖 Linux URL Data Transferring | ★☆☆ | Start Lab |
| 186 | 🎯 Airborne Linux URL Data Transfer | ★☆☆ | Start Challenge |
| 187 | 📖 Linux Non-interactive Downloading | ★☆☆ | Start Lab |
| 188 | 🎯 Non-Interactive Downloads | ★☆☆ | Start Challenge |
| 189 | 📖 Linux Package Handling | ★☆☆ | Start Lab |
| 190 | 🎯 Package Mastery in Terminal Quest | ★☆☆ | Start Challenge |
| 191 | 📖 Linux Python Package Installing | ★☆☆ | Start Lab |
| 192 | 🎯 Pirates Python Package Adventure | ★☆☆ | Start Challenge |
| 193 | 📖 Linux Job Managing | ★☆☆ | Start Lab |
| 194 | 🎯 Linux Job Management | ★☆☆ | Start Challenge |
| 195 | 📖 Linux Background Running | ★☆☆ | Start Lab |
| 196 | 🎯 Alien Multitasking on Linux | ★☆☆ | Start Challenge |
| 197 | 📖 Linux Job Foregrounding | ★☆☆ | Start Lab |
| 198 | 🎯 Linux Job Foregrounding | ★☆☆ | Start Challenge |
| 199 | 📖 Linux Process Terminating | ★☆☆ | Start Lab |
| 200 | 🎯 Ninja Process Termination Training | ★☆☆ | Start Challenge |
| 201 | 📖 Linux Pattern-Based Killing | ★☆☆ | Start Lab |
| 202 | 🎯 Banishing Ghosts with Pattern-Based Killing | ★☆☆ | Start Challenge |
| 203 | 📖 Linux Process Waiting | ★☆☆ | Start Lab |
| 204 | 🎯 Virtual Process Synchronization Mastery | ★☆☆ | Start Challenge |
| 205 | 📖 Linux Background Management | ★☆☆ | Start Lab |
| 206 | 🎯 CosmosHub Linux Mastery | ★☆☆ | Start Challenge |
| 207 | 📖 Linux Output Multiplexing | ★☆☆ | Start Lab |
| 208 | 🎯 Ming Palace Information Flow Management | ★☆☆ | Start Challenge |
| 209 | 📖 Linux Data Piping | ★☆☆ | Start Lab |
| 210 | 🎯 Cosmic Data Flow Mastery | ★☆☆ | Start Challenge |
| 211 | 📖 Linux I/O Redirecting | ★☆☆ | Start Lab |
| 212 | 🎯 Magical Potion Mastery with Linux | ★☆☆ | Start Challenge |